def test_escape_method(self):
"""
APIFrame.escape() must work as expected
"""
test_data = APIFrame.START_BYTE
new_data = APIFrame.escape(test_data)
self.assertEqual(new_data, APIFrame.ESCAPE_BYTE + b'\x5e')
def test_escape_method(self):
"""
APIFrame.escape() must work as expected
"""
test_data = APIFrame.START_BYTE
new_data = APIFrame.escape(test_data)
self.assertEqual(new_data, APIFrame.ESCAPE_BYTE + b'\x5e')
def test_unescape_input2(self):
"""
APIFrame must properly unescape escaped input
"""
test_data = APIFrame.escape(b'\x00\x00\x00\x11\x13\x7D\x7E\x00\x00\x00')
expected_data = b'\x00\x00\x00\x11\x13\x7D\x7E\x00\x00\x00'
frame = APIFrame(escaped=True)
for byte in [test_data[x:x+1] for x in range(0, len(test_data))]:
frame.fill(byte)
self.assertEqual(frame.raw_data, expected_data)
